Waiting for you to follow us in these SNS, thank you. 
0086-17322110281
info@moldclamps.net

DGMF MOLD CLAMPS CO., LTD
·

Complete Specifications

Adequate Inventory

Factory Outlet

Fast Delivery

Quality Assurance

Competitive Price

Customizable

Our Mold Clamps Make Your Machines More Efficient And Durable, Lower Maintenance Costs!

Request for Inquiry
MOLD CLAMPS
+
+
NEWS    PRODUCTS
DGMF MOLD CLAMPS CO., LTD

Dynamic news
Ejector Pins
Original: Original | Author: dgmfmoldclamps | Publish Time: 2020-03-19 | 16397 Views | Share:
What are ejector pins?
What are ejector pins made of?
What is the function of the ejector pin?
How to use the ejector pins?

(6) The arrangement of ejector pins should consider the side distance between the ejector pins and the water conveyance channel to avoid affecting the processing and water leakage of the water conveyance channel.

(7) The ejector function of the ejector is taken into consideration. In order to exhaust the ejector, the ejector should be arranged at the place where the vacuum is easy to form. For example, at the larger plane of the cavity, although the rubber packing force is small, it is easy to form a vacuum, which results in an increased demolding force.

(8) For plastic parts with appearance requirements, the ejector pin cannot be arranged on the appearance surface, and other ejection methods shall be used.

(9) For transparent plastic parts, the thimble cannot be placed on the part that needs to transmit light.

How to select ejector pins?

B. Selection principle of ejector pins

(1) Use a large diameter ejector pin. That is if there is enough ejection position, larger diameter, and size-first ejector should be selected.